One of Kate Middleton's most famous go-to fashion styles is the coat dress popularised by Princess Diana in the 1980s.

Catherine, Duchess of Cambridge (Kate Middleton) wears a navy coat dress by Eponine London and sparkly Jimmy Choo heels to the London theatre. Click for pics.

15 Kate Middleton-Inspired Navy and White Dresses 1. Our Favorite: Amazon shoppers rave about this gorgeous navy and white bodycon dress.

Kate Middleton wore a burgundy long-sleeve dress and a long plaid coat when visiting the Royal Marsden Hospital in London on January 14. We rounded up winter-ready pieces inspired by her warm ...

Kate Middleton looked radiant in a black coat dress while attending the Festival of Remembrance on Saturday.

On Tuesday, Kate Middleton went fully Parisian for a state visit from French President Emmanuel Macron and his wife, Brigitte ...

Kate Middleton wore a long brown coat during a surprise appearance with Prince William. She also had on a polka-dot dress with a tie-neck detail that we’ve seen on Meryl Streep and Gwyneth ...

Kate Middleton wears a navy coat with black ensemble at Six Nations rugby game in Wales.

Kate Middleton Wore a Fittingly Festive Burgundy Dress to Host a Special Christmas Concert The Princess of Wales brought the holiday spirit with a coordinating family fashion moment.